/Engine/Plugins/Runtime/CommonUI/Source/CommonUI/Public/CommonUserWidget.h
virtual [FReply](API\Runtime\SlateCore\Input\FReply) NativeOnTouchStarted ( const [FGeometry](API\Runtime\SlateCore\Layout\FGeometry) & InGeometry, const [FPointerEvent](API\Runtime\SlateCore\Input\FPointerEvent) & InGestureEvent )